package org.example;

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        System.out.print("请输入中文：");
        String input = scanner.nextLine();
        scanner.close();

        String result = PinyinUtils.getFirstLetters(input);
        System.out.println("拼音首字母：" + result);
    }
}